From patchwork Fri May 15 09:19:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Matthias_M=C3=A4nnich?= X-Patchwork-Id: 39254 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id BE9E1386F457; Fri, 15 May 2020 09:20:15 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BE9E1386F457 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1589534415; bh=1o7Znp9BKQVpJ1YTUTIXyOY4AO/3bd9YXXI1QAmYUDY=; h=Date:In-Reply-To:References:Subject:To:List-Id:List-Unsubscribe: List-Archive:List-Help:List-Subscribe:From:Reply-To:Cc:From; b=v3LFpebJQ7lG6lbzT/kzTYJWkf+5YgprML93XtjEHmZ5jjv4vCVTGiXOC/WF/wCeH RiX55pxL1YE+A533E8QgHOtqAO23j5ZUEfbRFVt+PIexwNG1JvkdE9MmeqTCOq047v pV6aUGPAdfqBBdJYGu1xS0NarBW6L/QGCGclsru8= X-Original-To: libabigail@sourceware.org Delivered-To: libabigail@sourceware.org Received: from mail-qv1-xf4a.google.com (mail-qv1-xf4a.google.com [IPv6:2607:f8b0:4864:20::f4a]) by sourceware.org (Postfix) with ESMTPS id F2673386F457 for ; Fri, 15 May 2020 09:20:03 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org F2673386F457 Received: by mail-qv1-xf4a.google.com with SMTP id g6so1992619qvn.3 for ; Fri, 15 May 2020 02:20:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=1o7Znp9BKQVpJ1YTUTIXyOY4AO/3bd9YXXI1QAmYUDY=; b=RV1Mlic4ok7pywZ8osiYTirT947jMjEU57Q9/sx/mOiKQPDkw5VViHmRaprkyggwI/ ZtcpgIWTOabyHv8Tj+JD3L5YK0wuO7Tap7Id4Hs96linsyLVpbRaiIpAxxEEqPMkGb3n M2QdH+QnCXRnpRNCUmE80Yk0R4T8ZYJ38hnyKyVuL076J5VIMOujhvXrBOxe+dfgYEQu GHeJy7xJ5DxmxvMC8rpd5jQuYFChObdsCjj+bUQFQyVQKCmvsXMJqJVcoSJ25vsY7a+r aks9eO9NsZAj7o+Z0zYdSghkH6kb8iyaYTSYJyfXnD3iBBj8Tee5bKCtYM5hJJ00S8b4 0Okw== X-Gm-Message-State: AOAM5328KQC9YLxa/kaPqSkED6VN1OYaRPcHDt05NMwKeZGwrh+O0Sx7 +H8nJV3y2bhVktL7nvnSYoHJEy2B9b8jwgHGmYRAf41E0aZC64NzTCdpRW9bSQuqOkGw5RmM8cC lRrMENSvcX3WQQJgqGUaC8TlZbdhEq+L2k4emPA+SH96wJ+xt/ib5azbh+l0w8OFuu0gw+fs= X-Google-Smtp-Source: ABdhPJxSH02ZYmgaugfrORtgYM+4Hv6OPxWYyaiLm5VnWsFB9JYOxG4q3tbiUUdUBHvekQAMSm17nqJ8HxFAuA== X-Received: by 2002:a0c:ec44:: with SMTP id n4mr2429385qvq.237.1589534403465; Fri, 15 May 2020 02:20:03 -0700 (PDT) Date: Fri, 15 May 2020 11:19:55 +0200 In-Reply-To: <20200511152432.22927-1-maennich@google.com> Message-Id: <20200515091955.28349-1-maennich@google.com> Mime-Version: 1.0 References: <20200511152432.22927-1-maennich@google.com> X-Mailer: git-send-email 2.26.2.761.g0e0b3e54be-goog Subject: [PATCH v2] configure: add ABIGAIL_DEBUG options To: libabigail@sourceware.org X-Spam-Status: No, score=-24.5 required=5.0 tests=BAYES_00, DKIMWL_WL_MED, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libabigail@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Mailing list of the Libabigail project List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-Patchwork-Original-From: Matthias Maennich via Libabigail From: =?utf-8?q?Matthias_M=C3=A4nnich?= Reply-To: Matthias Maennich Cc: maennich@google.com, gprocida@google.com, kernel-team@android.com Errors-To: libabigail-bounces@sourceware.org Sender: "Libabigail" When exporting ABIGAIL_DEBUG=1, the binaries compiled are especially suitable for debugging. The CFLAGS and CXXFLAGS that are added reduce optimization to a reasonable amount and increase debug information levels. * configure.ac: add ABIGAIL_DEBUG environment variable for improved debugging capabilities Signed-off-by: Matthias Maennich Acked-by: Dodji Seketeli --- configure.ac | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/configure.ac b/configure.ac index bb48ebc70b8d..1d6fe56bb757 100644 --- a/configure.ac +++ b/configure.ac @@ -621,6 +621,11 @@ if test x$ABIGAIL_DEVEL != x; then CXXFLAGS="-g -Wall -Wextra -Werror" fi +if test x$ABIGAIL_DEBUG != x; then + CFLAGS="$CFLAGS -Og -g3 -ggdb" + CXXFLAGS="$CXXFLAGS -Og -g3 -ggdb" +fi + if test x$ENABLE_ASAN = xyes; then CFLAGS="$CFLAGS -fsanitize=address" CXXFLAGS="$CXXFLAGS -fsanitize=address"